Dong Haizheng 董海正
China (CHN)
Male
Personal Records
| 500m | 39,54 | 2 November 2023 | Hailar (CHN) |
| 1000m | 1.20,28 | 1 November 2023 | Hailar (CHN) |
| 1500m | 2.08,19 | 19 February 2023 | Hailar (CHN) |
| 3000m | 4.43,66 | 8 December 2019 | Harbin (CHN) |
Season Bests
| 500m | 39,68 | 12 December 2024 | Harbin (CHN) |
| 1000m | 1.22,97 | 11 October 2024 | Hailar (CHN) |
| 500m | 39,54 | 2 November 2023 | Hailar (CHN) |
| 1000m | 1.20,28 | 1 November 2023 | Hailar (CHN) |
| 1500m | 2.13,53 | 1 December 2023 | Changchun (CHN) |
| 500m | 40,95 | 18 February 2023 | Hailar (CHN) |
| 1000m | 1.22,57 | 17 February 2023 | Hailar (CHN) |
| 1500m | 2.08,19 | 19 February 2023 | Hailar (CHN) |
| 500m | 42,24 | 29 November 2019 | Harbin (CHN) |
| 1000m | 1.25,99 | 5 January 2020 | Harbin (CHN) |
| 1500m | 2.18,53 | 4 January 2020 | Harbin (CHN) |
| 3000m | 4.43,66 | 8 December 2019 | Harbin (CHN) |
Results
| China Cup 4 2024-2025 赛季中国杯速度滑冰精英联赛第四站 | Harbin (CHN) | 12 - 15 December 2024 | ||||||||
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| China Cup 3 2024-2025 赛季中国杯速度滑冰精英联赛第三站 | Harbin (CHN) | 5 - 8 December 2024 | ||||||||
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| China Cup 2 2024-2025赛季中国杯速度滑冰精英联赛第二站 | Hailar (CHN) | 16 - 18 October 2024 | ||||||||
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| China Cup 1 2023-2024 赛季中国杯速度滑冰精英联赛第一站 | Hailar (CHN) | 9 - 11 October 2024 | ||||||||
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| China Cup 4 2023-2024 赛季中国杯速度滑冰精英联赛第四站 | Changchun (CHN) | 8 - 10 December 2023 | ||||||||
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Native Language Names